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The timer runs independently. It does not take up CPU time and does not require instructions. It only needs to be involved when the corresponding register is called.
Take AVR mega16 as an example, it...[Details]
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A new deposition shows that Apple executive Eddy Cue wanted to bring the company's iMessage service to Android as early as 2013. It's worth noting that these new details are only part of Epic Games' ...[Details]
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The MAX8662/MAX8663
power-management ICs
(PMICs) are highly efficient, compact devices for smart mobile phones, PDAs, Internet applications, and other portable devices. The devices integrate tw...[Details]
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Abstract: In view of the problem that the diesel engine fault diagnosis system cannot comprehensively evaluate the working state of the diesel engine, and cannot predict and diagnose the fault, it...[Details]
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On April 27, 1985, the first Arm microprocessor was successfully powered on, and it has been 36 years since then. Here, we reprint an article compiled by Machine Intelligence about the history of t...[Details]
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1 Introduction
In order to prevent traffic accidents, when the intelligent detection device of the car detects danger ahead, it must send a warning message to the driver. The voice alarm c...[Details]
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According to Yonhap News Agency, the latest report from market research firm Counterpoint shows that in the second quarter of 2020, OPPO once again surpassed Samsung with a market share of 20.3%, bec...[Details]
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Abstract: Maxim introduces enhanced amplifiers using innovative Class G technology and a charge-pump-based architecture. These amplifier designs are ideal for portable applications that require high-v...[Details]
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The vibration velocity sensor is a common type of velocity sensor, which is mainly used to measure the vibration of the bearing, and in a few cases, it is also used to measure the vibration of the sha...[Details]
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The MSP430 series of microcontrollers are famous for their low power consumption and rich peripheral modules. For capacitive touch applications, the PIN RO capacitive touch detection method of MSP4...[Details]
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1) extern — external variable declaration If you want to use some variables in a C program file but their prototype definitions are written in another file, then these variables must be declared as ...[Details]
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Since
the
LMH6672
chip can output extremely high drive current with low distortion rate with only one power supply, it can be used as an upstream
DSL
line driver.
When the
...[Details]
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1. Interrupt mode void USART2_IRQHandler(void) //Serial port 2 interrupt service routine { u8 u8Temp; /*****************Send interrupt****************************************/ if (USART_GetITSta...[Details]
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Preface This blog post is developed based on STC89C52RC and Keil5 C51 environment; If there are any deficiencies, please give me more advice; Things Needed Timer 0; Pin P1.0; code show as below: #i...[Details]
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Although there are many types of pH meters, there are only three methods for calibration. This article introduces the three methods of pH meters and the three-point calibration steps of pH meters. ...[Details]
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